The piano is a sophisticated musical instrument, so users should regularly carry out professional care for the piano, of course, some routine maintenance is essential domestic Yamaha piano, the paper puts forward some for your reference. Keep clean: regular soft cloth for cool keyboard, do not use alcohol-based cleaning agent, so the key to burst. If there are stains can be wiped off with a soft cloth dampened with soapy water, but you can not wipe the case with the same method on the keys. Finger used to cultivate the habit of playing the net, so that the keyboard long kept clean. After playing the piano and each had to be covered with a cloth keyboard cover, close the keyboard cover, put down the piano sets. Flexibility will affect the movement of dust hammer systems and generate noise. Users with a soft cloth to remove dust or feathers sweep Yamaha piano piano, and with a soft cloth and a special cleaning agent to clean the piano case. Copper and copper hinges trademarks housing also to be regular and necessary care. Yamaha piano monopoly place too long, copper is the phenomenon will produce green black and rust, can be a little car wax coating on a soft cloth, wipe the copper can be seen on the piano. As long as the user diligent care, piano copper is always remain luxurious, beautiful sheen. Clavichord called 科拉维科德 (Clavichord), which in terms of tone, playing form, the way to stimulate the strings are closer to the modern piano. However, due to its structure too simple Yamaha piano store, a no three lever transmission mode; the device immediately from the strings after two no clavichord; three in quick succession can not play; no modern piano has four "hard-soft "The hammer. It is more than four aspects of the modern piano hammer action keyboard, the main feature. For these reasons, the clavichord volume small and slender, to have a tranquil metal sound, somewhat like the sound of percussion celesta features, sounds has its charm. Other instruments have sound effects are difficult to replace in a small range of chamber music works, and even after the 1709 advent of the modern piano is still active for over 100 years on the European music scene. Yamaha piano purchase _ Zhengzhou love music (certified) _ Yamaha piano music provided by the Zhengzhou Love Trading Company. Zhengzhou love music Trading Company (www.azygq.com) is Zhengzhou, musical leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Zhengzhou leadership in the music of love with the staff warmly welcome all inquiries negotiations to create Zhengzhou love music more beautiful future.